Cover of the textbook Outcomes Advanced - Workbook

The key answer of exercise 3

The key to exercise solutions in chapter 07 - Science and research (Part 1) for the textbook Outcomes Advanced - Workbook with authors Carol Nuttall and Amanda French from National Geographic Learning

Question

Write responses to the statements using on earth and the correct form of the words in brackets.

Answer

  1. Why on earth do you want to do that?
  2. How on earth did they manage (to do) that?
  3. How on earth do they achieve that?
  4. What on earth was it?
  5. Why on earth are you going / do you want to do that?
  6. But how on earth did they make them ? / were they made?
  7. How on earth can he / will he be able to afford that?